Packet Core Design
– Design of e2e technical solution and quality design for delivery of mobile core cloud for 2G/3G/4G/5G and private network.
+ Deployment and integration of packet core products (EPC/CUPS/IMS/VoLTE,VoWiFi, Private Networks, MVNO Connectivity etc),
+ Integration of packet core nodes to OSS/BSS stack, and third-party platforms,
+ Integration of packet core nodes to mobile core platforms – policy, charging, big data nodes, mediation systems, access nodes, etc,
+ Production of high level and low level design documents,
+ Lead packet core software testing for major releases, minor releases, patch updates, bug fixes, emergency releases, etc,
+ Production of statement of work, method of operation, and on-boarding designs,
+ Development of test object list, proof of concept, detailed packet core testing for EPC/CUPS/5G NSA releases,
+ Development of configuration, dimensioning, network automation and optimisation to meet complex business needs.
Online Charging Mediation
Design of e2e technical Deployment of online charging mediators for core network elements such as the GGSN, PGW, SCP, MMSC, & SMSC to interface with IT billing systems with no support for standard Telco protocols. This aims to avoid costly modifications of systems, and to provide flexibility in evolving the IT and Network systems independently of each other.
Offline CDR Mediation
Design of e2e Development of CDRs mediation and conversion platform using complex extract-load-transform algorithm, aimed at preventing expensive modification of off-the-shelf systems.
Real-Time Customer Database
Deployment of online charging mediators for core network elements such as the GGSN, PGW, SCP, MMSC, & SMSC to interface with IT billing systems with no support for standard Telco protocols. This aims to avoid costly modifications of systems, and to provide flexibility in evolving the IT and Network systems independently of each other.
AAA for Mobile Data
The AAA system for mobile data authenticates subscribers when they initiate a PDP context (mobile data session). It also assigns an IP address to handset, and determines charging profiles based on various data items such as subscriber data, roaming location, time of day etc. The system handles 20k RADIUS transactions per second.
Cloud Services
Designing and integration of secure products and services to cloud. We have specialist cloud experience in technical solution discovery, customer workloads migration to public cloud, on-prem integration, automation of access control and compliance checks, device security posture, zero trust design, IoT integration to cloud for device management and analytics.
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